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The Weidmüller HB Series 2822890000 is a compact, ultra-compact miniature circuit breaker utilizing hydraulic-magnetic technology for AC/DC branch circuit protection. This 3-pole breaker offers reliable operation with a 240VAC/80VDC voltage rating and a 12A current rating. It features a lever actuator and is suitable for electrical isolation, with ON and OFF indication.
Designed for DIN rail mounting, this circuit breaker is built for demanding applications. It boasts 100% rating capability independent of ambient temperature, operating reliably within a -40 °C to +85 °C range. The breaker meets UL 489 and IEC/EN 60947-2 standards, ensuring robust performance and safety.
Key applications include AC branch circuit protection, telecom/datacom equipment, lighting control, UPS systems, alternative energy, mobile power generation, railway signaling, residential, and industrial equipment. Its hydraulic-magnetic technology allows it to be switched on immediately after tripping, enhancing operational efficiency.
The circuit breaker is rated for 12A continuous current.
It supports 240VAC (UL 489), 415Vac (IEC/EN 60947-2), and 80VDC.
It is designed for DIN rail mounting.
The ambient operating temperature range is -40 °C to 85 °C.
The available time delay curves are Instantaneous, Short, Medium, and Long.
It is certified to UL 489, IEC/EN 60947-2, CCC, CE, and VDE.